Build robust vehicles, weapons, mechs, facilities, and other complex gameplay systems. Fast.
Describe a system, generate it, test it in game, and modify it at runtime.
Founded by engineers who've built startups and shipped across indie, AA, and AAA, and recognised by the Royal Academy of Engineering, Breaking Change is built around one thesis: systems will define the next decade of games.
We want to enable every team to bring world-class engineering to their games, so they can create more ambitious, more player-focused experiences.
Gameplay systems should be as natural to build as levels, characters, and quests
Studios shouldn't have to choose between systemic depth, production speed, and long-term maintainability
Every studio should have access to this
Instead of scripts, triggers, edge cases, and approximations, we simulate everything
Systems are visual, structured, and intuitive to inspect, tune, and extend
Integrate one system at a time, with native code export
Multiplayer-ready and engine agnostic
Build physical gameplay systems such as weapons, vehicles, aircraft, mechs, machinery, facilities, and base infrastructure
Simulate wear, damage, heat, pressure, recoil, fuel, power, failure, and repair
Modify systems at runtime
Choose the feel: from arcade to simulation
Extend and rebalance systems across the life of your game
Coming soon: the same depth for progression, economies, crafting, and other gameplay systems
Funding, product, and company milestones from Breaking Change.
Co-Founder & CEO
Experienced technical director and startup operator in games, AI, and robotics. PhD in Visual Computing and multiple awards from the Royal Academy of Engineering.
Co-Founder & CTO
Simulation specialist with fifteen years' experience across systems-heavy games, low-level engine optimisation, and simulation and physics engine architecture.
Senior Engineer
Deep-tech engineer spanning games, robotics, haptics, and computer vision, with a bias for fast systems and simulation-heavy gameplay.
Senior Engineer
Experienced simulation and systems engineer, specialising in machine learning, multiplayer systems, and production-ready gameplay.
Operations Associate
Experience in business operations, covering finance, grant management, and company administration.
We're a small, engineering-led team working close to the product and the studios using it. The work suits people who like hard technical problems, high ownership, and direct communication.
Full-time · Wales, UK / Remote
Shape the AI direction of Breaking Change and grow into a leading role across research strategy, evaluation, and shipped product workflows for AI-assisted system authoring.
Help define where models, tooling, evaluation, and product experience should go as the AI surface of the product matures.
Full-time · Wales, UK / Remote
Bring deep Unity, C#, and engine-level judgement to the production workflows that connect our simulation core with real game teams.
Bring engine-level Unity and C# knowledge to runtime, tooling, and integration work.
Full-time · Wales, UK / Remote
Own important parts of the simulation and physics core, building high-performance systems that stay stable under real gameplay constraints.
Design and implement core simulation and physics systems for production gameplay.
Now onboarding pilot studios. If you're building gameplay with systems, we'd love to talk.
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